CD Skripsi
Pengaruh Suhu Pemanasan Berbeda Terhadap Kadar Albumin Pada Ikan Bujuk (Channa Lucius)
Javanese snakehead (Channa lucius) is one type of fish that has a high protein and albumin content. Albumin is the main protein in human plasma and makes up about 60% of total plasma protein, with its function as a regulator of osmotic pressure in the blood and also as a means of transport or transportation of various important compounds in the blood. This study aims to determine the edible portion, protein content, water content, the effect of heating temperature and the best temperature on Javanese snakehead albumin. The research method is experimental with different temperature treatments, consisting of 3 temperatures, namely A1 (40℃), A2 (50℃) and A3 (60℃) for 25 minutes with 3 replications. The experimental design used was a non-factorial complete randomized design. The parameters of this study are the proportion of Javanese snakehead, analysis of protein content, water and albumin content. The results showed that the largest proportion of fish was meat (39.1%), followed by head (23.4%), skin (6.3%), offal (3.8%) and bones (6.9%). The chemical composition contained in Javanese snakehead meat is protein content of 15.78% and water content of 79.12%. The use of different temperatures greatly affects the albumin of Javanese snakehead as shown by the results of the A1, A2 and A3 treatments of 3.74 g/dL, 3.40 g/dL and 3.31 g/dL respectively. The best results in this study were found in treatment A1 with albumin levels of 3.74 g/dL which met the normal levels of albumin in serum between 3.5-4.5 g/dL.
Keywords: Albumin, Channa lucius, proteins, proportion, temperature.
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